128396304

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38767}}^1$

素因数の和:38804

約数の個数: 60

約数和(自身を含む): 374964096

約数和(自身を除く): 246567792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 38767, 77534, 116301, 155068, 232602, 310136, 348903, 465204, 620272, 697806, 891641, 930408, 1395612, 1783282, 1860816, 2674923, 2791224, 3566564, 5349846, 5582448, 7133128, 8024769, 10699692, 14266256, 16049538, 21399384, 32099076, 42798768, 64198152, 128396304]

約数ペア:

[(1, 128396304), (2, 64198152), (3, 42798768), (4, 32099076), (6, 21399384), (8, 16049538), (9, 14266256), (12, 10699692), (16, 8024769), (18, 7133128), (23, 5582448), (24, 5349846), (36, 3566564), (46, 2791224), (48, 2674923), (69, 1860816), (72, 1783282), (92, 1395612), (138, 930408), (144, 891641), (184, 697806), (207, 620272), (276, 465204), (368, 348903), (414, 310136), (552, 232602), (828, 155068), (1104, 116301), (1656, 77534), (3312, 38767)]